Press n or j to go to the next uncovered block, b, p or k for the previous block.
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* @license Apache-2.0
*
* Copyright (c) 2026 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
// MODULES //
var base = require( './base.js' );
// MAIN //
/**
* Computes one dqd transform in ping-pong form using alternative indexing semantics.
*
* ## Notes
*
* - Z is a 1-D array of length >= 4*N0 storing interleaved q/e values.
* - PP is 0 for ping, 1 for pong.
*
* @param {integer} I0 - the first index
* @param {integer} N0 - the last index
* @param {Float64Array} Z - the QD array
* @param {integer} strideZ - stride length for `z`
* @param {NonNegativeInteger} offsetZ - starting index for `z`
* @param {boolean} PP - ping-pong flag (0 or 1)
* @param {Float64Array} out - output array containing `DMIN`, `DMIN1`, `DMIN2`, `DN`, `DNM1`, and `DNM2` respectively
* @param {integer} strideOut - stride length for `out`
* @param {NonNegativeInteger} offsetOut - starting index of `out`
* @returns {Float64Array} output array
*
* @example
* var Float64Array = require( '@stdlib/array/float64' );
*
* var out = new Float64Array( 6 );
* var Z = new Float64Array( [ 5, 0, 7, 0, 9, 0, 3, 0, 11, 0, 4, 0, 20, 0, 0, 0 ] );
*
* dlasq6( 0, 3, Z, 1, 0, 0, out, 1, 0 );
* // out => <Float64Array>[ 3.75, 3.75, 3.75, ~12.088, ~6.111, 3.75 ]
*/
function dlasq6( I0, N0, Z, strideZ, offsetZ, PP, out, strideOut, offsetOut ) {
return base( I0, N0, Z, strideZ, offsetZ, PP, out, strideOut, offsetOut );
}
// EXPORTS //
module.exports = dlasq6;
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